Otterly.AI vs Similarweb
Otterly.AI and Similarweb are both SEO tools tools. Otterly.AI is aimed at agencies and small businesses, while Similarweb is aimed at enterprise and agencies. Otterly.AI costs less, from $29/mo versus $129/mo for Similarweb. Only Similarweb has a free plan.
AI search visibility monitoring
Website traffic, competitor and market intelligence for marketers
| Pricing | Paid · $29 | Freemium · $129 |
| Starting price | $29/mo | $129/mo |
| Free plan | No | Yes |
| Free trial | 14 days | 7 days |
| Built for | Agencies, Small businesses | Enterprise, Agencies, Small businesses |
| Platforms | web | web |
| Country | AT · 2023 | IL · 2007 |
| Rating | — | — |
Choose Otterly.AI if
Marketers optimizing for AI search.
- Focused on AI search visibility
- Affordable start
- Clear reports
Look elsewhere if: Traditional SEO only.
Choose Similarweb if
Marketing, strategy and investment teams that need competitor and market-level traffic intelligence rather than only SEO data.
- Unique market-level traffic data for competitors and whole categories
- Combines competitive, SEO, ads and AI visibility data in one place
- Free tools give a quick, useful snapshot of any site
Look elsewhere if: Small sites and budget SEO teams focused on rankings and backlinks (Semrush, Ahrefs, SE Ranking).
Otterly.AI vs Similarweb pricing
Otterly.AI
- Lite$29/mo$25 billed annually; 15 search prompts
- Standard$189/mo$160 billed annually; 100 prompts
- Premium$489/mo$422 billed annually; 400 prompts, API, MCP
- EnterpriseCustomFrom 1,000 prompts
Similarweb
- AEO Intelligence$129/mo$99/mo billed annually; 1 user, AI brand visibility only
- Competitive Intelligence$199/mo$125/mo billed annually; 1 user, 3 months of history
- Comp. Intel, SEO & AEO$399/mo$333/mo billed annually; adds SEO toolkit and AI visibility
- Comp. Intel, SEO, AEO & Ads$649/mo$542/mo billed annually; adds ad intelligence
- BusinessCustomUp to 37 months of data, country filters, API, AI Studio
Otterly.AI · Key features
- Prompt monitoring
- Citation tracking
- Brand mentions
- Competitor comparison
- Reports
- GEO insights
Cons
- Young category
- Prompt limits
- Results vary by model
Similarweb · Key features
- Estimated visits, engagement and audience demographics for any website
- Traffic source breakdown across search, social, referral, display and direct
- Keyword research, keyword gap analysis and rank tracking
- AI brand visibility and citation tracking across LLM assistants
- Ad intelligence for paid search, display and social creatives
- Industry and market share benchmarking with custom segments
Cons
- Traffic estimates for small or niche sites can be far off
- Self-serve plans limit you to one user and worldwide data
- Country filters and long history need custom Business contracts
Otterly.AI vs Similarweb: FAQ
Which is cheaper, Otterly.AI or Similarweb?
Otterly.AI starts at $29/mo and Similarweb at $129/mo. Both prices are checked on the vendors' own pricing pages.
Do Otterly.AI and Similarweb have a free plan?
Otterly.AI has no free plan, a 14-day free trial. Similarweb has a free plan.